An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. May 21, 2026 · NIST NVD

   Detected

   An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations. This is similar to CVE-2026-34927 but exists in a different inter-process communication mechanism. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

2. Jul 23, 2026 · NIST NVD

   Updated

   An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations. This is similar to CVE-2026-34927 but exists in a different inter-process communication mechanism. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Affected

• cpe trendmicro/apex oneversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2026-34929

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-34929

  An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations. This is similar to CVE-2026-34927 but exists in a different inter-process communication mechanism. Please note: an attacker must first obta

  nvd.nist.gov

References

• Vendor Advisory · success.trendmicro.com